20170166988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1\times {\mathrm{39839}}^1$

素因数の和:41238

約数の個数: 48

約数和(自身を含む): 48618823680

約数和(自身を除く): 28448656692

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1361, 2722, 4083, 5444, 8166, 16332, 39839, 42191, 79678, 84382, 119517, 126573, 159356, 168764, 239034, 253146, 478068, 506292, 1235009, 2470018, 3705027, 4940036, 7410054, 14820108, 54220879, 108441758, 162662637, 216883516, 325325274, 650650548, 1680847249, 3361694498, 5042541747, 6723388996, 10085083494, 20170166988]

約数ペア:

[(1, 20170166988), (2, 10085083494), (3, 6723388996), (4, 5042541747), (6, 3361694498), (12, 1680847249), (31, 650650548), (62, 325325274), (93, 216883516), (124, 162662637), (186, 108441758), (372, 54220879), (1361, 14820108), (2722, 7410054), (4083, 4940036), (5444, 3705027), (8166, 2470018), (16332, 1235009), (39839, 506292), (42191, 478068), (79678, 253146), (84382, 239034), (119517, 168764), (126573, 159356)]